dufourlc.net - robtex.com

dufourlc.net

DNSSEC⚠️ Not signed
A217.160.231.248🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3
PTRclienthosting.eu
NSns1039.ui-dns.biz ⭐
A2001:8d8:fe:53:0:d9a0:5127:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1039.ui-dns.biz
A217.160.81.39🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1039.ui-dns.biz
NSns1039.ui-dns.com
A2001:8d8:fe:53:0:d9a0:5227:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1039.ui-dns.com
A217.160.82.39🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1039.ui-dns.com
NSns1039.ui-dns.de
A2001:8d8:fe:53:0:d9a0:5027:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1039.ui-dns.de
A217.160.80.39🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1039.ui-dns.de
NSns1039.ui-dns.org
A2001:8d8:fe:53:0:d9a0:5327:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1039.ui-dns.org
A217.160.83.39🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1039.ui-dns.org
MXmx00.ionos.fr ⭐
A212.227.15.41🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2
PTRmx00.kundenserver.de
MXmx01.ionos.fr ⭐
A217.72.192.67🇩🇪 IONOS-AS217.72.192.0/20 Web.de
PTRmx01.kundenserver.de
TXTv=spf1 include:_spf.perfora.net include:_spf-eu.ionos.com include:_spf.kunden...
SOAns1039.ui-dns.bizhostmaster@schlund.de 2016-04-27 #5

net

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1778698206

Same first word

dufourlc.net

Similar names

rufcloud.ch
cloudfur.com

DNS History

12 records (7 active, 5 former)

20162017201820192020202120222023202420252026NSns1039.ui-dns.bizns1039.ui-dns.comns1039.ui-dns.dens1039.ui-dns.orgns19.schlund.dens20.schlund.deMXmx00.ionos.frmx01.ionos.frmx00.schlund.demx01.schlund.deA217.160.231.24882.165.114.78
●NSns1039.ui-dns.biz2017-12-27 → 2026-05-13 · 3 obs
○ 2016-12-06 15:04:58
● 2017-12-27 12:10:28
● 2026-05-13 19:17:42
●NSns1039.ui-dns.com2017-12-27 → 2026-05-13 · 3 obs
○ 2016-12-06 15:04:58
● 2017-12-27 12:10:28
● 2026-05-13 19:17:42
●NSns1039.ui-dns.de2017-12-27 → 2026-05-13 · 3 obs
○ 2016-12-06 15:04:58
● 2017-12-27 12:10:28
● 2026-05-13 19:17:42
●NSns1039.ui-dns.org2017-12-27 → 2026-05-13 · 3 obs
○ 2016-12-06 15:04:58
● 2017-12-27 12:10:28
● 2026-05-13 19:17:42
○NSns19.schlund.de2015-06-14 → 2016-12-06 · 4 obs
● 2015-06-14 03:43:06
● 2016-12-06 15:04:58
○ 2017-12-27 12:10:28
○ 2026-05-13 19:17:42
○NSns20.schlund.de2015-06-14 → 2016-12-06 · 4 obs
● 2015-06-14 03:43:06
● 2016-12-06 15:04:58
○ 2017-12-27 12:10:28
○ 2026-05-13 19:17:42
●MXmx00.ionos.fr2026-04-08 → 2026-05-13 · 3 obs
○ 2017-12-27 12:10:28
● 2026-04-08 05:58:54
● 2026-05-13 19:17:42
○MXmx00.schlund.de2015-06-14 → 2017-12-27 · 4 obs
● 2015-06-14 03:43:06
● 2017-12-27 12:10:28
○ 2026-04-08 05:58:54
○ 2026-05-13 19:17:42
●MXmx01.ionos.fr2026-04-08 → 2026-05-13 · 3 obs
○ 2017-12-27 12:10:28
● 2026-04-08 05:58:54
● 2026-05-13 19:17:42
○MXmx01.schlund.de2015-06-14 → 2017-12-27 · 4 obs
● 2015-06-14 03:43:06
● 2017-12-27 12:10:28
○ 2026-04-08 05:58:54
○ 2026-05-13 19:17:42
●A217.160.231.2482016-12-06 → 2026-05-13 · 3 obs
○ 2016-04-12 04:43:28
● 2016-12-06 15:04:58
● 2026-05-13 19:17:42
○A82.165.114.782015-06-14 → 2016-04-12 · 4 obs
● 2015-06-14 03:43:06
● 2016-04-12 04:43:28
○ 2016-12-06 15:04:58
○ 2026-05-13 19:17:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
neta.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
dufourlc.netns1039.ui-dns.de, ns1039.ui-dns.biz, ns1039.ui-dns.org, ns1039.ui-dns.com-

✅ Authoritative Response

Server:217.160.82.39

NS records: ns1039.ui-dns.de, ns1039.ui-dns.biz, ns1039.ui-dns.org, ns1039.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dufourlc.net (unsigned zone)

⏱️ Timing

Total: 534ms | Queries: -

📄 Records

TypeCountSample Data
A1217.160.231.248
NS4ns1039.ui-dns.biz, ns1039.ui-dns.org...
MX2mx00.ionos.fr (pri: 10), mx01.ionos.fr (pri: 10)
TXT1v=spf1 include:_spf.perfora.net include:
SOA1ns1039.ui-dns.biz hostmaster.schlund.de

Analysis

IP Addresses

dufourlc.net resolves to a single IP address: 217.160.231.248.

Other host names including hotelcare.fr, me-home.de, simplex-group.de, senh.co.uk and wbbuero.de share IP numbers with dufourlc.net.

Name Servers

dufourlc.net is delegated to four name servers: ns1039.ui-dns.biz, ns1039.ui-dns.com, ns1039.ui-dns.de and ns1039.ui-dns.org.

dufourlc.net at least partially shares name servers with other domains, including qsg-ndt.de, em6w.com, thelearninglab.es, myvertebroplasty.com and duanlab.ca.

These name servers are commonly used with the name servers ns1118.ui-dns.orgns1083.ui-dns.comns1071.ui-dns.bizns1112.ui-dns.dens1056.ui-dns.org and ns1084.ui-dns.org.

Hosts with two IP numbers:

Host ns1039.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5127:100 and 217.160.81.39

Host ns1039.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:5227:100 and 217.160.82.39

Host ns1039.ui-dns.de points to 2001:8d8:fe:53:0:d9a0:5027:100 and 217.160.80.39

Host ns1039.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5327:100 and 217.160.83.39

Mail Servers

dufourlc.net is handled by two mail servers: mx00.ionos.fr and mx01.ionos.fr.

dufourlc.net shares its mail server setup with other domains, including prepa-vitale.com, williamsh.fr, fokou.com, in-nomine.fr and ugsel75.fr.

Host names with a single IP:

mx00.ionos.fr points to 212.227.15.41.

mx01.ionos.fr points to 217.72.192.67.